CN211696611U

CN211696611U - Water level measuring device for hydraulic engineering detection

Info

Publication number: CN211696611U
Application number: CN202020741643.2U
Authority: CN
Inventors: 梁耀辉; 陈小军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-10-16
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to the technical field of hydraulic engineering detection, in particular to a water level measuring device for hydraulic engineering detection, which comprises a measuring mechanism and a buoy, wherein the measuring mechanism comprises a sleeve, one side of the top of the sleeve is fixed with a cross-shaped sliding frame, the inner side of the cross-shaped sliding frame is slidably connected with a first floating block and a second floating block, one side of the first floating block, which is deviated from the cross-shaped sliding frame, and one side of the second floating block, which is deviated from the cross-shaped sliding frame, are provided with a sliding rod, and both ends of the sliding rod are respectively rotatably connected with one side of the first floating block and one side of the second floating block through rotating shafts, in the utility model, the cross-shaped sliding frame is fixed on the measuring mechanism, the inner side of the cross-shaped sliding frame is transversely and vertically connected with the first floating block and the second floating block respectively, the water level of a deep water area can be measured by the measuring mechanism by the second floating block, and the water level, the efficiency of water level measurement is improved.

Description

Water level measuring device for hydraulic engineering detection

Technical Field

The utility model relates to a hydraulic engineering detects technical field, concretely relates to hydraulic engineering detects uses water level measuring device.

Background

The hydraulic engineering measurement management is an important foundation for ensuring the construction of the hydraulic engineering, and the accuracy of measured data is directly related to the construction quality of the hydraulic engineering.

When monitoring the water level, often need detect water depth or water level variation in the unit interval, and present partial detection instrument can not possess two kinds of functions simultaneously, lead to the staff to need carry two kinds of instruments, and is very inconvenient, and the instrument that the water level variation was surveyed to the part can not work under the great condition of water level amplitude of rise, also can not detect the water level variation in surface of water far away, partial detection instrument can only detect the water depth in the certain limit in addition, can not adapt to the detection of different water depth environment, thereby the efficiency of depth of water detection has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, an object of the utility model is to provide a hydraulic engineering detects uses water level measuring device, be fixed with cross carriage through measuring mechanism on, inside horizontal two orientations of cross carriage are a kicking block of sliding connection and No. two kicking blocks respectively, utilize No. two kicking blocks can measure the water level in deep water district at measuring mechanism, utilize a kicking block can measure the surface of water level far away from the distance, and can adjust the position of a kicking block and No. two kicking blocks through the slide bar, improve water level measuring efficiency.

The purpose of the utility model can be realized by the following technical scheme:

a water level measuring device for hydraulic engineering detection comprises a measuring mechanism and a buoy, wherein the measuring mechanism comprises a sleeve, an inner side sliding connection telescopic rod at one end of the sleeve is connected with a positioning bolt, one end of the positioning bolt is extruded and attached to the outer side wall of the telescopic rod, one side of the top of the sleeve is fixed with a cross-shaped sliding frame, the inner side sliding connection of the cross-shaped sliding frame is provided with a first floating block and a second floating block, one side of the first floating block, which deviates from the cross-shaped sliding frame, and one side of the second floating block, which deviates from the cross-shaped sliding frame, are provided with a sliding rod, the two ends of the sliding rod are respectively and rotatably connected with one sides of the first floating block and the second floating block through rotating shafts, the other side of the top end of the sleeve, which is opposite to the cross-shaped sliding frame, is fixedly provided with a, the inboard sliding connection in bottom of flotation pontoon has the plummet, utilizes the slide bar can be so that a kicking block and No. two kicking blocks synchronous motion, is convenient for measure the depth of water.

The lead weight measuring device is characterized in that a round hole is formed in the outer side of the float bowl, a pin shaft is inserted into the inner side of the round hole, a compression spring is sleeved on the outer side of the pin shaft, two ends of the compression spring are fixedly connected with the inner side wall of the round hole and one end of the pin shaft respectively, and the pin shaft is convenient to fix the lead weight under the elastic action of the compression spring.

The lead hammer is characterized in that a connecting column is fixed at the top end of the lead hammer, a limiting ring is movably sleeved on the outer side of the connecting column, a clamping cover is fixed at one end of the connecting column, and the limiting ring is located between the lead hammer and the clamping cover.

The limiting ring is of a flat-ball-shaped annular structure with a through hole in the center, wherein the diameter of the through hole is the same as that of the connecting column, so that the limiting ring slides on the connecting column.

Further lie in, No. one pull ring of top fixedly connected with of flotation pontoon, No. two pull rings of outside fixedly connected with on plumb bob top, No. one pull ring and the one end fixed connection of plumb line, the other end of plumb line runs through No. two pull rings and fixes with the carousel winding, calculates the depth of water according to the length of release plumb line on the carousel to measured efficiency has been improved.

Further, the lengths of the first floating block and the second floating block are both larger than the width of the inner side of the cross sliding frame, so that the first floating block always slides transversely on the cross sliding frame, and the second floating block always slides in the vertical direction of the cross sliding frame.

The utility model has the advantages that:

1. the measuring mechanism is fixedly provided with the cross-shaped sliding frame, a first floating block and a second floating block are respectively connected in a sliding mode in the transverse and vertical directions in the cross-shaped sliding frame, the water level of a deep water area can be measured by the aid of the second floating block in the measuring mechanism, the water level of a water surface far away can be measured by the aid of the first floating block, and the positions of the first floating block and the second floating block can be adjusted by the aid of the sliding rod, so that the water level measuring efficiency is improved;

2. the measuring mechanism is screwed to be connected with the buoy, the telescopic rod is slid to change the length of the measuring mechanism, the buoy is separated from a plumb bob at the water bottom under the action of a pin shaft and buoyancy, the buoy floats out of the water surface with a plumb line, and the water depth is calculated according to the release length of the plumb line on the turntable, so that the water level measuring efficiency is improved by adapting to the detection of different water depth environments;

3. the buoy for measuring water depth, the plumb bob and the cross-shaped sliding frame for measuring water level are fixed on the measuring mechanism, so that the detection tool has the functions of measuring water depth and water level at the same time, and the water level and water depth detection work of workers is facilitated.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the position relationship between the turntable and the sleeve according to the present invention;

FIG. 3 is a schematic view of the position relationship between the float and the plumb bob according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5-7 are schematic structural views of the middle buoy and the plumb bob in different working states.

In the figure: 100. a measuring mechanism; 101. a sleeve; 1011. positioning the bolt; 102. a cross-shaped sliding rack; 1021. a first floating block; 1022. a second floating block; 1023. a slide bar; 103. a telescopic rod; 104. a turntable; 105. a connecting rod; 200. a float bowl; 201. a circular hole; 202. a pin shaft; 203. a compression spring; 204. a first pull ring; 300. a plumb bob; 301. connecting columns; 302. a limiting ring; 303. a cover is clamped; 304. a second pull ring; 400. a plumb line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, a water level measuring device for hydraulic engineering detection includes a measuring mechanism 100 and a buoy 200, the measuring mechanism 100 includes a casing 101, and an inner side of one end of the casing 101 is slidably connected to a telescopic rod 103;

the outer side of one end of the sleeve 101 is screwed with a positioning bolt 1011, one end of the positioning bolt is pressed and attached to the outer side wall of the telescopic rod 103, a cross-shaped sliding frame 102 is fixed on one side of the top of the sleeve 101, a first floating block 1021 and a second floating block 1022 are slidably connected on the inner side of the cross-shaped sliding frame 102, a sliding rod 1023 is arranged on one side of the first floating block 1021 departing from the cross-shaped sliding frame 102 and one side of the second floating block 1022 departing from the cross-shaped sliding frame 102, and the both ends of slide bar 1023 all rotate with one side of a floating block 1021 and a floating block 1022 respectively through the axis of rotation and be connected, sleeve 101 rotates relative cross carriage 102's top another side and is connected with carousel 104, sleeve 101 one end is fixed with connecting rod 105, connecting rod 105's one end closes the connection flotation pontoon 200 soon, the inboard sliding connection in bottom of flotation pontoon 200 has plummet 300, utilize slide bar 1023 can make a floating block 1021 and a floating block 1022 synchronous motion, be convenient for measure the depth of water.

Round hole 201 has been seted up in the outside of flotation pontoon 200, round hole 201's inboard is pegged graft and is had round pin axle 202, compression spring 203 has been cup jointed in the outside of round pin axle 202, and compression spring 203's both ends respectively with the inside wall of round hole 201 and round pin axle 202 one end fixed connection, the round pin axle 202 of being convenient for fixes plummet 300 under compression spring 203's spring action, the top of plummet 300 is fixed with spliced pole 301, spacing ring 302 has been cup jointed in spliced pole 301's the outside activity, the one end of spliced pole 301 is fixed with card lid 303, and spacing ring 302 is located between plummet 300 and the card lid 303.

The limit ring 302 is the oblate ring column structure of central point department of putting the seting up the through-hole, wherein the diameter of through-hole is the same with the diameter of spliced pole 301, thereby make limit ring 302 can slide on spliced pole 301, No. one pull ring 204 of top fixedly connected with of flotation pontoon 200, No. two pull rings 304 of outside fixedly connected with on plumb bob 300 top, the one end fixed connection of a pull ring 204 and plumb line 400, the other end of plumb line 400 runs through No. two pull rings 304 and twines fixedly with carousel 104, thereby the length according to release plumb line 400 on the carousel 104 calculates the depth of water, the efficiency of measurement has been improved, the length of No. one floater 1021 and No. two floaters 1022 all is greater than the inboard width of cross carriage 102, thereby make No. one floater 1021 transversely slide at cross carriage 102 all the time, No. two floateral 1022 always slide in cross carriage 102 vertical direction.

The working principle is as follows: when the device is used, the plumb bob 300 is firstly placed in the buoy 200, the pin shaft 202 in the buoy 200 is inserted between the clamping cover 303 and the limiting ring 302 above the plumb bob 300 under the action of the compression spring 203 in the placing process, so that the plumb bob 300 is fixed in the buoy 200, one end of the plumb bob 400 is fixedly connected with the first pull ring 204 on the top surface of the buoy 200, the other end of the plumb bob 400 penetrates through the second pull ring 304 on the outer side of the top end of the plumb bob 300 and is wound with the turntable 104 on the sleeve 101, the buoy 200 and the plumb bob 300 are inserted into a water bottom to be measured by using the sleeve 101, when the pin shaft 202 in the buoy 200 is inserted between the plumb bob 300 and the limiting ring 302 under the action of the compression spring 203, the connecting rod 105 which is screwed and connected with the buoy 200 is separated from the buoy 200 by rotating the sleeve 101, the buoy 200 floats to the water surface under the action of buoyancy of water, and the pin shaft 202 drives the limiting ring 302 to, when the limiting ring 302 slides to the top end of the connecting column 301, the clamping cover 303 at the top end of the connecting column 301 blocks the limiting ring 302 from continuously sliding, at the moment, the pin shaft 202 continuously slides upwards along the edge of the limiting ring 302 under the action of the buoyancy of the buoy 200, when the pin shaft 202 slides to the top end of the clamping cover 303, the buoy 200 is separated from the plumb bob 300, the buoy 200 is connected with the plumb line 400 and floats to the water surface, at the moment, the turntable 104 wound with the plumb line 400 rotates to release the plumb line 400, and the depth of water is calculated according to the length of the released plumb;

when the water level needs to be measured, the cross-shaped sliding frame 102 close to one end of the telescopic rod 103 is inserted into water, the second floating block 1022 slides to the water surface along the cross-shaped sliding frame 102 under the action of buoyancy of the water, at the moment, the sliding rod 1023 rotationally connected with the second floating block 1022 drives the first floating block 1021 to slide along the other direction of the cross-shaped sliding frame 102, the water level is calculated according to the sliding distance of the first slider 1021 or the second slider 1022, and when the water level is deep, the telescopic rod 103 on the measuring mechanism 100 is slid to lengthen the measuring mechanism 100, the cross-shaped carriage 102 is then inserted into the water, operating in the same manner, when the water level at a distance from the water surface needs to be measured, the measuring mechanism 100 is extended to a far place, the cross-shaped sliding frame 102 perpendicular to the measuring mechanism 100 is inserted into water, at the moment, the first floating block 1021 slides towards the water surface along the cross-shaped sliding frame 102 under the buoyancy effect of the water, and the water level is calculated according to the sliding distance of the first floating block 1021.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a hydraulic engineering detects uses water level measuring device, includes measuring mechanism (100) and flotation pontoon (200), its characterized in that, measuring mechanism (100) includes sleeve pipe (101), inboard sliding connection telescopic link (103) of sleeve pipe (101) one end, the outside of sleeve pipe (101) one end is closed soon and is connected with one end and extrudees the positioning bolt (1011) that leans on with telescopic link (103) lateral wall, one side at sleeve pipe (101) top is fixed with cross carriage (102), the inboard sliding connection floating block (1021) and No. two floating blocks (1022) of cross carriage (102), one side that a floating block (1021) deviates from cross carriage (102) and one side that No. two floating blocks (1022) deviate from cross carriage (102) are provided with slide bar (1023), and the both ends of slide bar (1023) all rotate through the axis of rotation respectively with one side of a floating block (1021) and No. two floating blocks (1022) and be connected, the utility model discloses a sleeve pipe, including sleeve pipe (101), connecting rod (105), buoy (200), inboard sliding connection has plummet (300), the relative top another side of cross carriage (102) of sleeve pipe (101) rotates and is connected with carousel (104), sleeve pipe (101) other end is fixed with connecting rod (105), the one end of connecting rod (105) closes connection buoy (200) soon, the inboard sliding connection of buoy (200) bottom has plummet (300).

2. The water level measuring device for the hydraulic engineering detection as claimed in claim 1, wherein a round hole (201) is formed in the outer side of the float bowl (200), a pin shaft (202) is sleeved on the inner side of the round hole (201), a compression spring (203) is sleeved on the outer side of the pin shaft (202), and two ends of the compression spring (203) are fixedly connected with the inner side wall of the round hole (201) and one end of the pin shaft (202) respectively.

3. The water level measuring device for the hydraulic engineering detection is characterized in that a connecting column (301) is fixed to the top end of the plumb bob (300), a limiting ring (302) is movably sleeved on the outer side of the connecting column (301), a clamping cover (303) is fixed to one end of the connecting column (301), and the limiting ring (302) is located between the plumb bob (300) and the clamping cover (303).

4. The water level measuring device for the hydraulic engineering detection as claimed in claim 3, wherein the limiting ring (302) is a flat spherical annular structure with a through hole at the center.

5. The water level measuring device for the hydraulic engineering detection is characterized in that a first pull ring (204) is fixedly connected to the top end of the buoy (200), a second pull ring (304) is fixedly connected to the outer side of the top end of the plumb bob (300), the first pull ring (204) is fixedly connected with one end of a plumb line (400), and the other end of the plumb line (400) penetrates through the second pull ring (304) and is fixedly wound on the rotary disc (104).

6. The water level measuring device for hydraulic engineering detection as claimed in claim 1, wherein the length of the first floating block (1021) and the second floating block (1022) is larger than the width of the inner side of the cross-shaped sliding frame (102).